Product Details | SAFETY RELIEF VALVE

4820-01-288-0781 A valve designed to automatically release excessive pressures. It is actuated by static pressure upstream of the valve and is used as a safety valve or relief valve, and may be set to close at a predetermined pressure. It is not designed for regulation of continuously fluctuating loads. It may be inline or cartridge (manifold) design. Excludes VALVE (1), RELIEF, PRESSURE AND TEMPERATURE.

Part Alternates: BAMAA05SFF , D48664, D4866412, D48664-12, D4866RPARTR80AG1G112, D50UU-051 1/4IN, D50UU05114IN, R10AG1G112ANDD4, R10AG1G112BM1, R10AG1G112-BM1, 20284 ITEM 20284, 20284 ITEM 20284JS41M, 20284ITEM20284, 20284ITEM20284JS41M, 20284JS41M, 4820-01-288-0781, 01-288-0781, 4820012880781, 012880781

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 03 NOV 1988 01-288-0781

Drawings & Photos | NSN 4820-01-288-0781


Demand History | NSN 4820-01-288-0781

Part Number Request Date QTY Origin
4820-01-288-0781 2016-06-158 1 DIBBS
4820-01-288-0781 2016-05-145 1 DIBBS
4820-01-288-0781 2015-10-277 1 DIBBS
4820-01-288-0781 2014-01-30 2 DIBBS
4820-01-288-0781 2013-01-25 3 DIBBS
4820-01-288-0781 2012-08-237 3 DIBBS
4820-01-288-0781 2012-06-167 3 DIBBS
4820-01-288-0781 2012-03-62 6 DIBBS
4820-01-288-0781 2011-08-213 5 DIBBS
4820-01-288-0781 2010-09-251 4 DIBBS

Cross Reference | NSN 4820-01-288-0781

Part Number Cage Code Manufacturer
20284 ITEM 20284 15187 PENTAIR VALVES & CONTROLS US LP DBA NAVY PRODUCT TEAM
20284 ITEM 20284JS41M 01343 ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY
20284JS41M 01343 ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY
20284JS41M 15187 PENTAIR VALVES & CONTROLS US LP DBA NAVY PRODUCT TEAM
BAMAA05SFF 5P967 DANTE VALVE COMPANY INC
BAMAA05SFF 65079 DANCO VALVE COMPANY
D48664 34889 HUNT VALVE COMPANY INC DBA UNION FLONETICS
D48664-12 34889 HUNT VALVE COMPANY INC DBA UNION FLONETICS
D4866RPARTR80AG1G112 34889 HUNT VALVE COMPANY INC DBA UNION FLONETICS
D50UU-051 1/4IN 65079 DANCO VALVE COMPANY
R10AG1G112-BM1 34889 HUNT VALVE COMPANY INC DBA UNION FLONETICS
R10AG1G112ANDD4 34889 HUNT VALVE COMPANY INC DBA UNION FLONETICS

Request a Quote

What Our Customers Say

Compare

NSNs for Compare ( up to 4 ): Add 4820-01-288-0781

Technical Data | NSN 4820-01-288-0781

Characteristic Specifications
MATERIAL COPPER ALLOY BODY NICKEL ALLOY STEM
STYLE DESIGNATOR C4 STRAIGHT THRU
FLOW CONTROL DEVICE DISK
MAXIMUM OPERATING TEMP 250.0 DEG FAHRENHEIT SINGLE RESPONSE
VALVE OPERATION METHOD AUTOMATIC
CONNECTION TYPE UNTHREADED INTERNAL PIPE ALL ENDS
CONNECTION STYLE G30B SOCKET WITH BRAZING RING ALL ENDS
NOMINAL PIPE SIZE ACCOMMODATED 1.250 INCHES ALL ENDS
DISK LOADING METHOD SPRING
ADJUSTABLE PRESSURE RANGE 56.0 TO 65.0 POUNDS PER SQUARE INCH
III END ITEM IDENTIFICATION SPRUANCE CLASS DD(963)

Restrictions/Controls & Freight Information | NSN 4820-01-288-0781

Category Code Description
Shelf-Life Code:0Nondeteriorative
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Controlled Inventory Item Code:UUNCLASSIFIED
Precious Metals Indicator Code:AItem does not contain precious metal
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Category Code Description
NMF Description 127220 PRESSURE REG/RED/RELIEF VALVES NOI
Less than car load rating
Less than truck load rating P 77.5
Water commodity Code 594 unknown
Originating Activity Code AX Defense Supply Center Columbus
Columbus, OH 43216-5000
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity V Vehicles, machinery, shop and warehouse equipment and supplies, including special tools and equipment, ground servicing and special purpose vehicles, marine equipment and supplies, repair and maintenance parts for the above.
Air Special Handling Z No special handling required.
Special Handling Code 9 unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable

Management | NSN 4820-01-288-0781

Category Code Description
Cognizance Codes3BNavy-owned stocks of field level repairable DLA material
Naval Inventory Control Point, Mechanicsburg
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesDDoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions must contain the fund citation required to acquire the item. Requisitions will be submitted in accordance with Integrated Materiel Manager(IMM)/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each